164 out of 258 = 63.57%
If you scored 164 points out of a possible 258 points, your percentage grade is 63.57%, which is a D letter grade with a GPA of 1.0.
Standard US Scale
4.0 Scale
Grade Description
Needs Improvement - Barely meets minimum requirements with significant gaps.
Improvement Tips
- Meet with your teacher to create an improvement plan
- Establish a daily study routine with specific goals
- Find a tutor or study partner to help with challenging topics
- Break down complex topics into smaller, manageable parts
Detailed Grade Table
| Grade | Correct | Incorrect | Percent |
|---|---|---|---|
| A+ | 251 to 258 | 0 to 7 | 97.00 to 100.00 |
| A | 240 to 250 | 8 to 18 | 93.00 to 96.99 |
| A- | 233 to 239 | 19 to 25 | 90.00 to 92.99 |
| B+ | 225 to 232 | 26 to 33 | 87.00 to 89.99 |
| B | 215 to 224 | 34 to 43 | 83.00 to 86.99 |
| B- | 207 to 214 | 44 to 51 | 80.00 to 82.99 |
| C+ | 199 to 206 | 52 to 59 | 77.00 to 79.99 |
| C | 189 to 198 | 60 to 69 | 73.00 to 76.99 |
| C- | 181 to 188 | 70 to 77 | 70.00 to 72.99 |
| D+ | 173 to 180 | 78 to 85 | 67.00 to 69.99 |
| D | 163 to 172 | 86 to 95 | 63.00 to 66.99 |
| D- | 155 to 162 | 96 to 103 | 60.00 to 62.99 |
| F | 0 to 154 | 104 to 258 | 0.00 to 59.99 |
Your grade of 63.57% (D) is highlighted in the table above. The "Correct" and "Incorrect" columns show the equivalent number of questions for your total of 258 points.
To calculate 164 out of 258 as a percentage, you divide 164 by 258 and then multiply by 100:
This calculation gives you your percentage score, which can then be converted to a letter grade based on your school or institution's grading scale.
Step-by-step explanation:
- Divide the points earned (164) by the total points possible (258):
164 ÷ 258 = 0.6357 - Multiply the result by 100 to get the percentage:
0.6357 × 100 = 63.57% - Convert the percentage to a letter grade using the standard scale:
63.57% = D
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A score of 164 out of 258 (63.57%) has different implications depending on the educational context:
| Context | Interpretation |
|---|---|
| Homework Assignment | Basic understanding with significant gaps |
| Quiz or Test | Minimal preparation with significant gaps |
| Final Exam | Basic understanding of core concepts |
| Course Grade | Minimal acceptable performance |
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